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matroskamux: revert change that set a reserved flag on the Block.

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So matroska's Block structure has no keyframe flag, only the SimpleBlock has it.
To detect keyframes in Blocks, it is just the BlockGroup container that needs
to have a ReferenceBlock attached if it is a delta frame in video.
This commit is contained in:
Zaheer Abbas Merali 2010-06-14 14:26:22 +01:00
parent a391bf52cc
commit e49c31fd25
2 changed files with 2 additions and 4 deletions
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4
gst/matroska/matroska-mux.c
View file

@ -2681,15 +2681,13 @@ gst_matroska_mux_write_data (GstMatroskaMux * mux, GstMatroskaPad * collect_pad)
return gst_ebml_last_write_result (ebml);
} else {
int flags =
GST_BUFFER_FLAG_IS_SET (buf, GST_BUFFER_FLAG_DELTA_UNIT) ? 0 : 0x80;
gst_ebml_write_set_cache (ebml, GST_BUFFER_SIZE (buf) * 2);
/* write and call order slightly unnatural,
* but avoids seek and minizes pushing */
blockgroup = gst_ebml_write_master_start (ebml, GST_MATROSKA_ID_BLOCKGROUP);
hdr =
gst_matroska_mux_create_buffer_header (collect_pad->track,
relative_timestamp, flags);
relative_timestamp, 0);
if (write_duration) {
gst_ebml_write_uint (ebml, GST_MATROSKA_ID_BLOCKDURATION,
gst_util_uint64_scale (block_duration, 1, mux->time_scale));

2
tests/check/elements/matroskamux.c
View file

@ -312,7 +312,7 @@ GST_START_TEST (test_block_group)
int i;
guint8 data0[] = { 0xa0, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07,
0xa1, 0x85,
0x81, 0x00, 0x01, 0x80
0x81, 0x00, 0x01, 0x00
};
guint8 data1[] = { 0x42 };